The AIR2COLOR repeatedly measures CO2 concentration (exhaled in our breath) and with a 360° circulating light band, which is well visible from all sides, gives a recommendation whether and when a room should be ventilated.
Using the traffic light colours Green (all Fine!), Yellow (ventilation recommended!!) and Red (ventilation required!!!) the system is easy to understand for everyone. As soon as the ‘air is clean again’, the windows can be closed. Thanks to the traffic light system it is easy for everyone to see and understand when to ventilate. No-one needs to be cold permanently and energy costs are not increased.
The unique feature of the AIR2COLOR – CO2 traffic light, is the built-in, extremely powerful NDIR CO2 sensor, which determines the exact CO2 values and displays them through the coloured light band. These values are based on the DIN standard 1946-6 and the Pettenkofer curve.
The NDIR sensor is at the heart of the AIR2COLOR. It measures precisely with a two-fold optical filter which is long proven in safety engineering and fire protection environments. It is also very durable and, depending on location and frequency of use, a lifetime of up to 15 years can be expected. A single AIR2COLOR can be used in rooms up to a maximum of 80 sqm.